2pei

Crystal structure of selenomethionine-labeled RbcX

Method: X-RAY DIFFRACTION
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

ORF134

Synechococcus sp.

UniProt Q44177

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白同源多聚体 同源多聚体 蛋白 2 water × 2 与蛋白数一致
2 蛋白同源多聚体 同源多聚体 蛋白 2 water × 1 与蛋白数一致
3 蛋白同源多聚体 同源多聚体 蛋白 2 water × 2 与蛋白数一致
4 蛋白同源多聚体 同源多聚体 蛋白 2 water × 2 与蛋白数一致
5 蛋白同源多聚体 同源多聚体 蛋白 2 water × 2 与蛋白数一致
6 蛋白同源多聚体 同源多聚体 蛋白 2 water × 2 与蛋白数一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 Q44177_SYNP2
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–109; UniProt 1–109 作者链 B; PDB构建体 1–109; UniProt 1–109 作者链 C; PDB构建体 1–109; UniProt 1–109 作者链 D; PDB构建体 1–109; UniProt 1–109 作者链 E; PDB构建体 1–109; UniProt 1–109 作者链 F; PDB构建体 1–109; UniProt 1–109 作者链 G; PDB构建体 1–109; UniProt 1–109 作者链 H; PDB构建体 1–109; UniProt 1–109 作者链 I; PDB构建体 1–109; UniProt 1–109 作者链 J; PDB构建体 1–109; UniProt 1–109 作者链 K; PDB构建体 1–109; UniProt 1–109 作者链 L; PDB构建体 1–109; UniProt 1–109

页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。 链映射与序列区间收在“数据证据”中;数据库内部编号、导入时间和 assembly 操作表达式仅用于维护,因此不在读者页面展示。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id2pei
沉积日期 deposition_date2007-04-03
结构标题 titleCrystal structure of selenomethionine-labeled RbcX
关键词 keywordshelix bundle, protein complex assembly, chaperone; CHAPERONE
实验方法 methodX-RAY DIFFRACTION
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3. Official assembly/model 理论 SAXS Official SAXS Profiles

页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。

2pei__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

2pei__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

2pei__assembly_1__model_1 | P(r) · Pending

新版 assembly/model P(r) 尚未计算 此处仅保留位置,不展示旧数据 r (Angstrom) P(r)
P(r) 将按相同 assembly/model 分别计算和展示。
Rg(Guinier)20.31 Å
Rg(电子密度)19.45 Å
总 Rg20.24 Å
原子数1673
残基数208
排除体积30037 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 2pei__assembly_1__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 2pei__assembly_2__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
3 1 2pei__assembly_3__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
4 1 2pei__assembly_4__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
5 1 2pei__assembly_5__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
6 1 2pei__assembly_6__model_1 dimeric (2) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合物信息 Entities & Polymers (2)

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6. 折叠分类 (SCOP + CATH) 24 domains

SCOP 2.08 (12 domains)

结构域编号 domain_idd2peia1
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peib_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peic_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peid_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peie_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peif_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peig_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peih_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peii_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peij_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peik_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like
结构域编号 domain_idd2peil_
类 Class classa — All alpha proteins
折叠类型 Fold folda.280 — RbcX-like
超家族 Superfamily superfamilya.280.1 — RbcX-like
家族 Family familya.280.1.1 — RbcX-like

CATH v4.4 (12 domains)

结构域编号 domain_id2peiA00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiB00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiC00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiD00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiE00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiF00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiG00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiH00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiI00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiJ00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiK00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
结构域编号 domain_id2peiL00
类 Class class1 — Mainly Alpha
架构 Architecture architecture10 — Orthogonal Bundle
拓扑 Topology topology1200 — Non-ribosomal Peptide Synthetase Peptidyl Carrier Protein; Chain A
同源超家族 H-superfamily homologous superfamily210 — Chaperonin-like RbcX
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7. 引用文献 (1)